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How to handle a lost KeyStore password in Android?
...st upload another version of the application and try to give a description from the title or from the previous app or something like that. right?
– irobotxx
May 22 '11 at 19:55
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Add SUM of values of two LISTS into new LIST
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From docs
import operator
list(map(operator.add, first,second))
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Simplest way to do a fire and forget method in c# 4.0
...fire-and-forget style, the right way - in the
/// background, separate from the current thread, with no risk
/// of it trying to rejoin the current thread.
/// </summary>
public static void RunBg(Func<Task> fn)
{
Task.Run(fn).ConfigureAwait(false);
}
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Generating an MD5 checksum of a file
... to for security issues is impossible. IMHO, it should be flat out removed from the library so everybody who uses it is forced to update. So, here's what you should do instead:
[(fname, hashlib.sha256(file_as_bytes(open(fname, 'rb'))).digest()) for fname in fnamelst]
If you only want 128 bits wor...
How to tell Jackson to ignore a field during serialization if its value is null?
...r to How to prevent null values inside a Map and null fields inside a bean from getting serialized through Jackson.
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Check time difference in Javascript
How would you check time difference from two text-boxes in Javascript?
17 Answers
17
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How can I setup & run PhantomJS on Ubuntu?
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For phantomjs to be available from any directory, it is enough if you add a symlink to one of the directories listed in your $PATH variable. (run "echo $PATH" to see which they are).
– Juampy NR
Mar 24 '14 at 10:23
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Show hide fragment in android
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@numansalati Hi, is there any compatibilty (from support library) version of android.R.animator.fade_in, and android.R.animator.fade_out?
– Solace
Jan 20 '15 at 19:07
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Pipe output and capture exit status in Bash
...ails, but if both 'command' and 'tee' fail, he would receive the exit code from 'tee'.
– t0r0X
Mar 7 '18 at 9:24
@Linu...
Use rvmrc or ruby-version file to set a project gemset with RVM?
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Quick and easy way to switch from .rvmrc to .ruby-version + .ruby-gemset
rvm rvmrc to .ruby-version
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